Portable electronic computer



FIG. 1 is front, bottom and right perspective view of a portable electronic computer showing our new design, a lid with display being opened;

FIG. 2 is rear, top and left perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

The broken lines are for illustrative purpose only and form no part of the claimed design. 

The ornamental design for a portable electronic computer, as shown and described. 